diff options
| author | David Robillard <d@drobilla.net> | 2015-01-12 00:57:10 -0500 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2015-01-12 01:05:01 -0500 |
| commit | 55278fb3b087c7aed33235c0619fe710fcd3b154 (patch) | |
| tree | 492e40c71e8273579bd8071480d38ce2b141df8c | |
| parent | e79af77a18c13a304c0c08e52ca337b03ecc0a78 (diff) | |
Fix mouse event position offset bug.
Search scroll groups for event delivery from top to bottom rather than bottom
to top. Overlapping scroll groups still aren't properly supported by the
canvas, but currently all we care about is that the top one gets the event, so
the hscroll group (tempo lines) can be below the hvscroll group (tracks), but
the latter gets events.
| -rw-r--r-- | libs/canvas/canvas.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/canvas/canvas.cc b/libs/canvas/canvas.cc index eb18899ab3..3ac91deda8 100644 --- a/libs/canvas/canvas.cc +++ b/libs/canvas/canvas.cc @@ -251,7 +251,7 @@ Canvas::window_to_canvas (Duple const & d) const in_window.y = 0; } - for (std::list<Item*>::const_iterator i = root_children.begin(); i != root_children.end(); ++i) { + for (std::list<Item*>::const_reverse_iterator i = root_children.rbegin(); i != root_children.rend(); ++i) { if (((sg = dynamic_cast<ScrollGroup*>(*i)) != 0) && sg->covers_window (in_window)) { break; } |